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Forum: GM EFI Systems

TBI - TPI - MPFI - CFI - SFI

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  1. GM ECM - Bins - TunerPro Definition Files - Wiring Diagrams - Tuner Info!

    Each thread is by ECM number with Bins, definition files, wiring diagrams history and tuner information!

    Forum Actions:

    Forum Statistics:

    • Threads: 53
    • Posts: 271

    Last Post:

  1. Sticky Thread Sticky: FAQ on EFI Conversion Links, Troubleshooting, Error Codes!

    Started by Six_Shooter, 03-03-2011
    • Replies: 0
    • Views: 50,628
    Six_Shooter
    03-03-2011 Go to last post

  1. TBI injectors problem

    Started by kur4o, 2 Days Ago
    • Replies: 3
    • Views: 118
    tayto
    2 Minutes Ago Go to last post

  2. LT1 8051 EE 1240A Mass Air Cylinder Coefficient vs Map vs RPM

    Started by Terminal_Crazy, 21 Hours Ago
    • Replies: 2
    • Views: 52
    Terminal_Crazy
    1 Hour Ago Go to last post

  3. Question How do I create a data log file?

    Started by Stealth13, 3 Days Ago
    4 Attachment(s)
    • Replies: 5
    • Views: 122
    Stealth13
    13 Hours Ago Go to last post

  4. how do you tell TBI injectors apart? I'm lost and even have a pic

    Started by stackz, 3 Days Ago
    1 Attachment(s)
    • Replies: 6
    • Views: 211
    stackz
    1 Day Ago Go to last post

  5. GM TBI Injector size, color and part numbers

    Started by EagleMark, 03-30-2011
    3 Pages •
    1 2 3
    flow, injector, pph, psi, size, tbi 1 Attachment(s)
    • Replies: 32
    • Views: 127,441
    stackz
    3 Days Ago Go to last post

  6. Help data

    Started by aviles, 6 Days Ago
    • Replies: 1
    • Views: 89
    steveo
    6 Days Ago Go to last post

  7. 7747 Check engine light on but no codes

    Started by NorCal69, 1 Week Ago
    • Replies: 8
    • Views: 304
    NorCal69
    6 Days Ago Go to last post

  8. Tuning Suggestions(1996 Buick Roadmaster - 1995 Chevy Impala SS ECM)

    Started by Capt1501, 3 Weeks Ago
    3 Attachment(s)
    • Replies: 10
    • Views: 514
    LeMarky Dissod
    1 Week Ago Go to last post

  9. Wide Band Wiring ???

    Started by Sledhead2, 1 Week Ago
    • Replies: 2
    • Views: 126
    Sledhead2
    1 Week Ago Go to last post

  10. 1994 $ee auto

    Started by Bent72, 1 Week Ago
    1 Attachment(s)
    • Replies: 6
    • Views: 174
    Bent72
    1 Week Ago Go to last post

  11. 2 bar tune for Turbo LT1 F-body possible with '93 ECM? DA3

    Started by hotrodf1, 06-29-2018
    5 Pages •
    1 2 3 4 5
    lt1 turbo ecm 14 Attachment(s)
    • Replies: 73
    • Views: 66,829
    Repair
    1 Week Ago Go to last post

  12. Anyone good at tuning for emissions test?

    Started by Hellbilly, 4 Weeks Ago
    3 Pages •
    1 2 3
    34 Attachment(s)
    • Replies: 41
    • Views: 1,759
    Terminal_Crazy
    1 Week Ago Go to last post

  13. 1994 GM P-30 TBI ?s

    Started by udidwht, 04-14-2023
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 26
    • Views: 1,305
    tayto
    1 Week Ago Go to last post

  14. TPI distributor and wiring question

    Started by stackz, 2 Weeks Ago
    2 Attachment(s)
    • Replies: 4
    • Views: 222
    stackz
    2 Weeks Ago Go to last post

  15. EFI Acronyms and Abbreviations

    Started by EagleMark, 05-29-2011
    2 Attachment(s)
    • Replies: 13
    • Views: 31,154
    8835th
    2 Weeks Ago Go to last post

  16. Looking for mefi5 bins and xdfs

    Started by 04colyZQ8, 2 Weeks Ago
    • Replies: 0
    • Views: 91
    04colyZQ8
    2 Weeks Ago Go to last post

  17. Wideband for EE$ LT1

    Started by Bent72, 3 Weeks Ago
    • Replies: 6
    • Views: 368
    Bent72
    2 Weeks Ago Go to last post

  18. Corvette CCM Reverse Engineering Anyone?

    Started by spfautsch, 09-14-2021
    34 Pages •
    1 2 3 4 5 ... 34
    67 Attachment(s)
    • Replies: 503
    • Views: 73,260
    -=Jeff=-
    3 Weeks Ago Go to last post

  19. TBI install on AMC 360

    Started by geewhiz, 02-05-2022
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 16
    • Views: 2,638
    geewhiz
    3 Weeks Ago Go to last post

  20. 350 TBI + 4L60E S10 Swap Computer Questions

    Started by Parts, 4 Weeks Ago
    3 Attachment(s)
    • Replies: 14
    • Views: 558
    1project2many
    3 Weeks Ago Go to last post
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